Sizning "Flanj d1100mm, bosim PN10, 16, 25, 40, 64, m.st AISI304, GOST 33259-2015, GOST 12821-80, dizayn: tekis, yoqali" mahsuloti haqida sharhingiz

Flanj d1100mm, bosim PN10, 16, 25, 40, 64, m.st AISI304, GOST 33259-2015, GOST 12821-80, dizayn: tekis, yoqali